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- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- His figure looks very funny in the concave mirror. 他的样子在凹镜里显得非常可笑。
- An indented or concave surface or area. 凹陷，洼地凹的表面或地区
- She helps her mother when she is in the vein. 她在心情好的时候会帮她妈妈的忙。
- A vein of gold was seen cropping out. 可以看见一条金矿矿脉露出地面。
- The news sent the blood pulsing through his veins. 这消息使他的血液都沸腾起来了。
- Fear thrilled through her veins. 她感到一阵害怕。
- Just over each temple there were little blue veins. 就在两鬓太阳穴上面显露着青色的细小静脉。
- The blood coursed through his veins. 血在他的血管中流动。
- I could feel blood pulsing through my veins. 我感到浑身血液在沸腾。
- The heart pumps blood into the veins. 心脏把血液送至血管。
- She has pure gypsy blood in her veins. 她血管里流的是纯吉普赛人的血液。
- concave veins 凹脉
- After years of prospecting, they struck gold veins. 经过多年勘探之后，他们找到了金矿矿脉。
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- He had no comedy vein in his youth. 他年轻时没有演喜剧的才干。
- A rich mine, vein, or pocket of ore. 富矿脉富矿坑、脉、囊
- A concave molding with a cross section that approximates a quarter circle. 飞檐的凹圆线脚截面近于九十度弧的凹线脚
- A depression similar to that in a shallow concave container for food. 凹形，凹面与浅的凹型盛食物的容器相似的凹处
